Sand making machine&comma; VSI crusher&colon;VSI Hydraulic crusher is designed by reputed German expert of Senda and every index of VS Icrusher is in worlds leading standard&period; VSI crusher incorporates three crushing types and it can be operated 720 hours continuously&period; Nowadays&comma; VSI crusher has replace hammer crusher&comma; roller crusher&comma; rollerball mill&comma; etc&period; And become the mainstream equipmentin sand manking business&period;

VSI crusher&sol;sand making machine Technological advantages&colon;VSI Hydraulic crusher incorporates three crushing styles&semi; Its feeding style incoporates material on material&comma; materials on iron andfalling at sides&period; Customers can adjust the machines according to theirown demand&period; VSI crusher realizes multiple functions in one machine&comma; which is a big breakthrough in sand making field&period;

Better quality and high efficiency&colon;1&period; Better design of the impellers reduces the resistance of materials&comma; high lightens passing through quantity of materials andcrushing ratio&comma; so the efficiency is raised by 30&percnt;-60&percnt; compared totraditional machines&period;2&period; Hydraulic system allows automatic uncovering&comma; which reduces labour intense and makes maitenance easier&period;3&period; Themainframe adopts new techniques&comma; which strengthens the machinestructure and tenacity&comma; and ensures stable performance&period; The quality ofthe machines is lift to a higher level&period;4&period; VSI crusher employs world advanced light oil anti-leakage device&period; This saves the trouble of changing oil seal&period;

Feed at center&colon;After materials are fed into the hopper&comma; they are&comma; through a centralfeeding hole&comma; thrown to the impellers&comma; which are rotating at a highspeed&period; Then&comma; the material are accelerated and thrown out of impellerarea&period; These part of materials&comma; first&comma; impact on the other part ofmaterials&comma; which are falling down&comma; and then&comma; they together strike onthe material layers or on impact blocks&period; Due to rebound&comma; they will backto top of crushing cavity and again be shot back to strick on anotherpart of materials which are shot from the impeller flow and form acontinuous material curtain&period; The final products will be discharged fromthe discharge open at the bottom&period;

Model

B-VSI7611

B-VSI8518

B-VSI9526

B-VSI1140

Capacity
(t/h)

Feed both
at center and
at sides

120-180

200-260

300-380

450-520

Feed at center

60-90

100-130

150-190

225-260

Max feed size
(mm)

Sofe material

35

40

45

50

Hard material

30

35

40

45

Rotation speed (r/min)

1700-1890

1520-1690

1360-1510

1180-1310

Power(KW)

110-150

180-220

264-320

400-440

Overall dimension
L*W*H (mm)

3700*2150
*2100

4140*2280
*2425

4560*2447
*2778

5000*2700
*3300

Weight (t)

7.8

10.3

16

25.6

Power supply

380V, 50HZ

Vibrating sensor

detect range: 0.1-20mm/s continous and adjustable

Lubrication
and hydraulic station

power

2*0.31KW

Safety assuance

Doubleoil pumps assure enough oil supply; automatic switch off with no oilstream or hydraulic strength; lower the temperature with cool water insummer; raise the temperature with motor in winter.